1: (0 3 7)

(0 5 3 19 16 4 2)(1 21 20)(6 11 8 17 10)(7)(9 15 12)(13 18 14)

2: (2 16 4)

(0 5 3 19 16)(1 21 20)(2)(4)(6 11 8 17 10)(7)(9 15 12)(13 18 14)

3: (6 17 10)

(0 5 3 19 16)(1 21 20)(2)(4)(6)(7)(8 17 11)(9 15 12)(10)(13 18 14)

4: (0 5 3)

(0 19 16)(1 21 20)(2)(3)(4)(5)(6)(7)(8 17 11)(9 15 12)(10)(13 18 14)